Kel'Thuzad Victory in 6m52s

Time Event
00:01:41.234s Seyl casts Backstab (Rank 9) on Unstoppable Abomination (3)
00:01:42.234s Seyl casts Slice and Dice (Rank 2) on Unstoppable Abomination (3)
00:01:43.518s Seyl casts Backstab (Rank 9) on Unstoppable Abomination (3)
00:01:44.885s Seyl casts Slice and Dice (Rank 2) on Unstoppable Abomination (3)